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1. 外观设计

USD578150S1 Projector 有权
公开(公告)号：USD578150S1
公开(公告)日：2008-10-07
申请号：US29298710
申请日：2007-12-12
申请人： Isao Sakamaki , Nobuyuki Otsuki , Keita Tanaka
设计人： Isao Sakamaki , Nobuyuki Otsuki , Keita Tanaka

2. 外观设计

USD623678S1 Projector 有权
公开(公告)号：USD623678S1
公开(公告)日：2010-09-14
申请号：US29345723
申请日：2009-10-21
申请人： Tetsu Nakayama , Genta Kawabe , Isao Sakamaki , Yasutomo Takahashi , Nobuyuki Otsuki , Toshimitsu Watanabe
设计人： Tetsu Nakayama , Genta Kawabe , Isao Sakamaki , Yasutomo Takahashi , Nobuyuki Otsuki , Toshimitsu Watanabe

3. 外观设计

USD606110S1 Projector 有权
公开(公告)号：USD606110S1
公开(公告)日：2009-12-15
申请号：US29331361
申请日：2009-01-23
申请人： Saeko Inoue , Isao Sakamaki , Nobuyuki Otsuki
设计人： Saeko Inoue , Isao Sakamaki , Nobuyuki Otsuki

4. 外观设计

USD605683S1 Projector 有权
公开(公告)号：USD605683S1
公开(公告)日：2009-12-08
申请号：US29331363
申请日：2009-01-23
申请人： Saeko Inoue , Isao Sakamaki , Nobuyuki Otsuki
设计人： Saeko Inoue , Isao Sakamaki , Nobuyuki Otsuki

5. 发明授权

US09733552B2 Image pickup device and projector 有权
公开(公告)号：US09733552B2
公开(公告)日：2017-08-15
申请号：US13568660
申请日：2012-08-07
申请人： Nobuyuki Otsuki , Haiyan Zhou
发明人： Nobuyuki Otsuki , Haiyan Zhou
IPC分类号： G09G5/00 , H04N5/33 , G03B17/14 , G06F3/042 , H04N9/31 , G06F3/0354 , H04N5/225 , G03B17/54 , G03B21/28
CPC分类号： G03B17/14 , G03B17/54 , G03B21/28 , G06F3/03542 , G06F3/0425 , H04N5/2254 , H04N5/332 , H04N9/3194
摘要： An image pickup device includes an image pickup element which captures an image of a projection surface, an optical filter which has higher transmissivity for infrared light than for visible light, a visible light transmitting member whose transmissivity for visible light is higher than the corresponding transmissivity of the optical filter, and a switching unit which switches between a first condition where the optical filter is disposed on an optical path of light entering the image pickup element, and a second condition where the visible light transmitting member is disposed on the optical path.

6. 外观设计

USD619580S1 Interactive pen 有权
标题翻译：互动笔
公开(公告)号：USD619580S1
公开(公告)日：2010-07-13
申请号：US29351316
申请日：2009-12-03
申请人： Tetsu Nakayama , Genta Kawabe , Nobuyuki Otsuki
设计人： Tetsu Nakayama , Genta Kawabe , Nobuyuki Otsuki

7. 发明授权

US08915598B2 Projector 有权
标题翻译：投影机
公开(公告)号：US08915598B2
公开(公告)日：2014-12-23
申请号：US13480143
申请日：2012-05-24
申请人： Mika Koyama , Yasuyuki Kobayashi , Nobuyuki Otsuki , Kiyomasa Shirakura
发明人： Mika Koyama , Yasuyuki Kobayashi , Nobuyuki Otsuki , Kiyomasa Shirakura
IPC分类号： G03B21/14 , G03B21/18 , G03B21/16 , G03B21/20 , G03B21/28
CPC分类号： G03B21/16 , G03B21/145 , G03B21/18 , G03B21/2086 , G03B21/28
摘要： A projector includes: an external case provided with an opening through which light passes; a projection system disposed within an inside space of the external case, wherein the projection system includes a reflection member having a reflection surface capable of reflecting light received from a light source device to guide the light toward the opening, and projects the light to the outside of the external case via the opening; and a detection unit which detects a foreign material existing on the optical path of the light in the area of light exit of the opening.
摘要翻译：投影机包括：外部壳体，其设有光通过的开口; 投影系统，其设置在所述外部壳体的内部空间内，其中所述投影系统包括反射构件，所述反射构件具有能够反射从光源装置接收的光以将光引导到所述开口，并且将所述光投射到外部通过开口的外壳; 以及检测单元，其检测存在于开口的光出射区域中的光的光路上的异物。

8. 发明授权

US10151969B2 Projector having reflecting mirror disposed within housing and operation buttons disposed on sidewall of the housing 有权
公开(公告)号：US10151969B2
公开(公告)日：2018-12-11
申请号：US12814659
申请日：2010-06-14
申请人： Nobuyuki Otsuki , Tetsu Nakayama , Genta Kawabe
发明人： Nobuyuki Otsuki , Tetsu Nakayama , Genta Kawabe
IPC分类号： G03B21/28 , G03B21/14 , H04N9/31
摘要： A projector includes: an exterior housing configuring an exterior; a projection optical device which projects an image toward a projection surface; and a plurality of operation buttons which, being disposed in such a way as to be exposed to the outside of the exterior housing, an image opening for allowing the image projected from the projection optical device to pass through is formed in one sidewall, among sidewalls configuring the exterior housing, which intersects in a vertical direction, the projection optical device includes a reflecting mirror which reflects the image, and projects it through the image opening, and the plurality of operation buttons are disposed on a side of the one sidewall farther from the projection surface than the image opening.

9. 发明申请

US20100321646A1 PROJECTOR SUSPENSION DEVICE 有权
标题翻译：投影机悬挂装置
公开(公告)号：US20100321646A1
公开(公告)日：2010-12-23
申请号：US12815499
申请日：2010-06-15
申请人： Hirohisa Nakano , Toshimitsu Watanabe , Nobuyuki Otsuki
发明人： Hirohisa Nakano , Toshimitsu Watanabe , Nobuyuki Otsuki
IPC分类号： G03B21/14
CPC分类号： G03B21/145 , F16M13/02 , F16M2200/021 , F16M2200/025 , G03B21/10 , G03B21/14 , G03B21/28
摘要： A projector suspension device including a projection optical device having a reflecting mirror, and a suspension position adjustment mechanism, the suspension position adjustment mechanism includes: a pressing member which presses a first member and a second member; a screw member which, being fixed in the first member, passes through the second member; and a turning member which, by turning and engaging with the screw member passing through the second member, against the pressing force of the pressing member, adjusts the angle formed by the first member and second member, with a turning pivot set perpendicular to the axial direction of the screw member as the center.
摘要翻译：一种投影仪悬架装置，包括具有反射镜的投影光学装置和悬挂位置调节机构，所述悬挂位置调整机构包括：按压第一部件和第二部件的按压部件; 固定在第一构件中的螺钉构件穿过第二构件; 以及转动构件，其通过与穿过所述第二构件的所述螺纹构件相互转动和接合而抵抗所述按压构件的按压力，利用垂直于所述轴向的旋转枢轴来调整由所述第一构件和所述第二构件形成的角度螺杆构件的方向为中心。

10. 发明申请

US20100321644A1 PROJECTOR 审中-公开
标题翻译：投影机
公开(公告)号：US20100321644A1
公开(公告)日：2010-12-23
申请号：US12814659
申请日：2010-06-14
申请人： Nobuyuki Otsuki , Tetsu Nakayama , Genta Kawabe
发明人： Nobuyuki Otsuki , Tetsu Nakayama , Genta Kawabe
IPC分类号： G03B21/28
CPC分类号： G03B21/147 , G03B21/14 , G03B21/28 , H04N9/3141
摘要： A projector includes: an exterior housing configuring an exterior; a projection optical device which projects an image toward a projection surface; and a plurality of operation buttons which, being disposed in such a way as to be exposed to the outside of the exterior housing, an image opening for allowing the image projected from the projection optical device to pass through is formed in one sidewall, among sidewalls configuring the exterior housing, which intersects in a vertical direction, the projection optical device includes a reflecting mirror which reflects the image, and projects it through the image opening, and the plurality of operation buttons are disposed on a side of the one sidewall farther from the projection surface than the image opening.
摘要翻译：投影机包括：外部构造外部构件; 投影光学装置，其将图像投射到投影面; 并且多个操作按钮被设置成暴露于外部壳体的外部，用于允许从投影光学装置投影的图像通过的图像开口形成在侧壁中的侧壁中配置外壳，其在垂直方向上相交，所述投影光学装置包括反射所述图像的反射镜，并将其投射穿过所述图像开口，并且所述多个操作按钮设置在所述一个侧壁的更远侧投影面比图像打开。

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